Other Solvents
Chemscene ChemScene | tert-Butyl 3-oxo-3,4-dihydroquinoxaline-1(2H)-carboxylate | 250MG | CS-0097470 | 0.98 | 148858-04-2| MFCD17170819 | 248.28
ChemScene | tert-Butyl 3-oxo-3,4-dihydroquinoxaline-1(2H)-carboxylate | 250MG | CS-0097470 | 0.98 | 148858-04-2| MFCD17170819 | 248.28
Medchemexpress LLC 2-pyrrolidinone, 1-methyl-5-(3-pyridinyl-2,4,5,6-d4) | 350818-68-7 | 99.6% | 25 MG
(Rac)-Cotinine-d4 is the deuterium labeled (Rac)-Cotinine. It is for research use only and not sold to patients. This compound is used as a tracer and as an internal standard for quantitative analysis. Deuteration, which incorporates stable heavy isotopes into drug molecules, can affect the pharmacokinetic and metabolic profiles of drugs.
- Used as a tracer
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Deuteration can impact the pharmacokinetic and metabolic profiles of pharmaceuticals
Medchemexpress LLC L-cysteine-13C3,15N | 202406-97-1 | MFCD01073449 | 99.9% | 125.13 | 13C3H7 15NO2S | 50mg
L-Cysteine-13C3 15N is the 13C- and 15N-labeled L-Cysteine L-Cysteine is a conditionally essential amino acid which acts as a precursor for biologically active molecules such as hydrogen sulphide (H2S) glutathione and taurine L-Cysteine suppresses ghrelin and reduces appetite in rodents and humans[1]
Medchemexpress LLC Lactate-d3 sodium | 1219802-24-0 | MFCD29050090 | 98.0% | 115.08 g/mol | C3H2D3NaO3 | 10 MG
Lactate-d3 sodium is the deuterium-labeled sodium salt of DL-lactic acid supplied as a 60% w/w aqueous solution for use as an isotopically labeled reagent in analytical and metabolic studies.
- Supplied as a 60% w/w aqueous solution suitable for stock and dilution.
- Deuterium-labeled (d3) sodium salt for isotopic tracing and mass spectrometry applications.
- High purity: 98.0%.
- Molecular weight approximately 115.08 g/mol and formula C3H2D3NaO3.
- Provided in a small 10 mg quantity for analytical use and method development.
Medchemexpress LLC Lapatinib-d4 (GW572016-d4; GW2016-d4) | 1184263-99-7 | 99.0% | C29H22D4ClFN4O4S | 5 MG
Lapatinib-d4 is the deuterium-labeled version of Lapatinib, a potent, orally active inhibitor of the ErbB-2 and EGFR tyrosine kinase domains. It is suitable for research use only. Deuteration, which involves incorporating stable heavy isotopes into drug molecules, serves as a tracer for quantitation during drug development and can influence the pharmacokinetic and metabolic profiles of drugs.
- Used as a tracer
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Incorporates stable heavy isotopes to influence pharmacokinetic and metabolic profiles of drugs
Medchemexpress LLC Triundecanoin-d5 | >98.0% | 601.95 | C36H63D5O6 | 1mg
Triundecanoin-d5 is the deuterium labeled Triundecanoin
Cayman Chemical TaurocholIc AcId-d4sodIM500ug
An internal standard for the quantification of taurocholic acid by GC- or LC-MS
Medchemexpress LLC Veratrole-d2 | 203645-56-1 | 99.7% | 25 MG
Veratrole-d2 is a deuterium-labeled form of Veratrole (1,2-Dimethoxybenzene), a compound naturally found in plants. It plays a significant role in plant reproduction, species differentiation, and interactions with pollinators due to its circadian rhythm of release. Deuterium-labeled compounds like Veratrole-d2 are valuable in drug development as tracers for quantitation and for their potential to alter pharmacokinetic and metabolic profiles.
- Deuterium labeled compound
- Molecular formula C8H8D2O2
- Molecular weight 140.18
- High purity 99.7% (GC)
- Isotopic enrichment 98.5%
- Appearance is a colorless to light yellow liquid
- Targets isotope-labeled compounds and cytochrome P450
- Can be used as tracers for quantitation
- Has potential to affect pharmacokinetic and metabolic profiles
Medchemexpress LLC Nonanoic acid-d17 (pelargonic acid-d17) | 130348-94-6 | 100 MG
Nonanoic acid-d17 is the deuterium-labeled form of Nonanoic acid, a naturally occurring saturated fatty acid with nine carbon atoms. Deuterium incorporation into drug molecules can serve as a tracer for quantitation during drug development and has the potential to influence the pharmacokinetic and metabolic profiles of drugs. It also significantly reduces bacterial translocation, enhances antibacterial activity, and increases the secretion of porcine β-defensins 1 (pBD-1) and pBD-2.
- Deuterium labeled nonanoic acid
- Significantly reduces bacterial translocation
- Enhances antibacterial activity
- Remarkably increases the secretion of porcine β-defensins 1 (pBD-1) and pBD-2
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Cambridge Isotope Laboratories 5-ALPHA-DIHYDROTESTOSTERONE 97% CHEMICAL PURITY (2,3,4-13C3,99%) 100 UG/ML IN METHANOL, 1 ML, 1257527-54-0
5-ALPHA-DIHYDROTESTOSTERONE 97% CHEMICAL PURITY (2,3,4-13C3,99%) 100 UG/ML IN METHANOL, 1 ML, 1257527-54-0
